Start by creating this path with pen tool :
Press control+enter to create a selection. Create a new layer by pressing shift+ctrl+n together. Fill the selection with #990000 color :
Apply these layer styles :
Draw a black color circle inside the first shape with the help of ellipse tool :
Apply bevel and emboss as shown :
Create another shape with ellipse tool. Use similar #990000 color for this shape :
Apply inner shadow in it :
Draw another #660000 color shape as shown :
Apply inner shadow :
Finally add custom text and logo in it. Our seal is ready :)
